Q: What is the negative version of the number 278,655,119?
A: -278,655,119
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 278,655,117 | 278,655,118 | 278,655,120 | 278,655,121 |
| -278,655,117 | -278,655,118 | -278,655,120 | -278,655,121 |